Nanaki's species was never named, purely because he was the only one alive circa meteor. The closest thing to an offcial spicies for him is just specimine number XIII (hence Red XIII). But he's definately not anything on our world; red fur, firey tail, ability to speak, live for hundreds (if not thousands) of years, and so on...Originally posted by Xinithian
It never really made it clear whether he was lion or dog... I remember (this was a long time ago, so I might not be right) when you stop in this beach town, people are confused about the "talking dog".
Wolf would be the closest thing. His level III limit break is Howling Moon, and at random points of the game he howls.
Actually, I hope in Advent Children they give his species a name. All that's around is fannon. Meh.